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6 vulnerabilities found for authenticator by microsoft
CVE-2026-41615 (GCVE-0-2026-41615)
Vulnerability from nvd – Published: 2026-05-14 17:00 – Updated: 2026-06-19 16:12
VLAI
Title
Microsoft Authenticator Information Disclosure Vulnerability
Summary
Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to disclose information over a network.
Severity
9.6 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Authenticator for Android |
Affected:
6.0.0 , < 6.2605.2973
(custom)
|
|
| Microsoft | Microsoft Authenticator for IOS |
Affected:
6.0.0 , < 6.8.47
(custom)
|
Date Public
2026-05-14 14:00
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CVE-2026-26123 (GCVE-0-2026-26123)
Vulnerability from nvd – Published: 2026-03-10 19:01 – Updated: 2026-06-19 18:18
VLAI
Title
Microsoft Authenticator Information Disclosure Vulnerability
Summary
Cwe is not in rca categories in Microsoft Authenticator allows an unauthorized attacker to disclose information locally.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-939 - Improper Authorization in Handler for Custom URL Scheme
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Authenticator for Android |
Affected:
6.0.0 , < 6.2511.7533
(custom)
|
|
| Microsoft | Microsoft Authenticator for IOS |
Affected:
6.0.0 , < 6.8.40
(custom)
|
Date Public
2026-03-10 14:00
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CVE-2024-21390 (GCVE-0-2024-21390)
Vulnerability from nvd – Published: 2024-03-12 16:57 – Updated: 2025-05-03 00:46
VLAI
Title
Microsoft Authenticator Elevation of Privilege Vulnerability
Summary
Microsoft Authenticator Elevation of Privilege Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Authenticator |
Affected:
1.0.0 , < 6.2401.0617
(custom)
|
Date Public
2024-03-12 07:00
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CVE-2026-41615 (GCVE-0-2026-41615)
Vulnerability from cvelistv5 – Published: 2026-05-14 17:00 – Updated: 2026-06-19 16:12
VLAI
Title
Microsoft Authenticator Information Disclosure Vulnerability
Summary
Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to disclose information over a network.
Severity
9.6 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Authenticator for Android |
Affected:
6.0.0 , < 6.2605.2973
(custom)
|
|
| Microsoft | Microsoft Authenticator for IOS |
Affected:
6.0.0 , < 6.8.47
(custom)
|
Date Public
2026-05-14 14:00
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CVE-2026-26123 (GCVE-0-2026-26123)
Vulnerability from cvelistv5 – Published: 2026-03-10 19:01 – Updated: 2026-06-19 18:18
VLAI
Title
Microsoft Authenticator Information Disclosure Vulnerability
Summary
Cwe is not in rca categories in Microsoft Authenticator allows an unauthorized attacker to disclose information locally.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-939 - Improper Authorization in Handler for Custom URL Scheme
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Authenticator for Android |
Affected:
6.0.0 , < 6.2511.7533
(custom)
|
|
| Microsoft | Microsoft Authenticator for IOS |
Affected:
6.0.0 , < 6.8.40
(custom)
|
Date Public
2026-03-10 14:00
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CVE-2024-21390 (GCVE-0-2024-21390)
Vulnerability from cvelistv5 – Published: 2024-03-12 16:57 – Updated: 2025-05-03 00:46
VLAI
Title
Microsoft Authenticator Elevation of Privilege Vulnerability
Summary
Microsoft Authenticator Elevation of Privilege Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-287 - Improper Authentication
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Authenticator |
Affected:
1.0.0 , < 6.2401.0617
(custom)
|
Date Public
2024-03-12 07:00
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